STP4001
Displacement : 38CC
Max cutting diameter : 16’’
Rated output power: 1.2kW
Fuel tank capacity : 390ml
Two-cycle oil/gasoline mixing ratio: 1:25
STP5001
Displacement : 55CC
Max cutting diameter : 18''
Rated output power: 1.2kW
Fuel tank capacity : 390ml
Two-cycle oil/gasoline mixing ratio: 1:25